NL7604864A - PROCESS FOR PREPARING NEW HALOGEN CONTAINING POLYCARBONATES. - Google Patents

PROCESS FOR PREPARING NEW HALOGEN CONTAINING POLYCARBONATES.

Info

Publication number
NL7604864A
NL7604864A NL7604864A NL7604864A NL7604864A NL 7604864 A NL7604864 A NL 7604864A NL 7604864 A NL7604864 A NL 7604864A NL 7604864 A NL7604864 A NL 7604864A NL 7604864 A NL7604864 A NL 7604864A
Authority
NL
Netherlands
Prior art keywords
halogen containing
preparing new
containing polycarbonates
new halogen
polycarbonates
Prior art date
Application number
NL7604864A
Other languages
Dutch (nl)
Other versions
NL185568B (en
NL185568C (en
Original Assignee
Bayer Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19752520316 external-priority patent/DE2520316A1/en
Priority claimed from DE19752556739 external-priority patent/DE2556739C2/en
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of NL7604864A publication Critical patent/NL7604864A/en
Publication of NL185568B publication Critical patent/NL185568B/en
Application granted granted Critical
Publication of NL185568C publication Critical patent/NL185568C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/04—Aromatic polycarbonates
    • C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
    • C08G64/08—Aromatic polycarbonates not containing aliphatic unsaturation containing atoms other than carbon, hydrogen or oxygen
    • C08G64/10—Aromatic polycarbonates not containing aliphatic unsaturation containing atoms other than carbon, hydrogen or oxygen containing halogens

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Artificial Filaments (AREA)
NL7604864A 1975-05-07 1976-05-06 METHOD FOR PREPARING POLYCARBONATES CONTAINING LARGE-MOLECULAR, THERMOPLASTIC, AROMATIC, BROMINE AND / OR CHLORINE, AND FORMED PRODUCT, WHETHER OR PARTLY USED THEREOF NL185568C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752520316 DE2520316A1 (en) 1975-05-07 1975-05-07 Thermoplastic halogen contg. polycarbonates - obtd. from bromine and chlorine contg. bisphenols and having good flame resistance
DE19752556739 DE2556739C2 (en) 1975-12-17 1975-12-17 New halogen-containing polycarbonates, their manufacture and their use

Publications (3)

Publication Number Publication Date
NL7604864A true NL7604864A (en) 1976-11-09
NL185568B NL185568B (en) 1989-12-18
NL185568C NL185568C (en) 1990-05-16

Family

ID=25768863

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7604864A NL185568C (en) 1975-05-07 1976-05-06 METHOD FOR PREPARING POLYCARBONATES CONTAINING LARGE-MOLECULAR, THERMOPLASTIC, AROMATIC, BROMINE AND / OR CHLORINE, AND FORMED PRODUCT, WHETHER OR PARTLY USED THEREOF

Country Status (5)

Country Link
JP (1) JPS51136796A (en)
FR (1) FR2310370A1 (en)
GB (1) GB1497842A (en)
IT (1) IT1061244B (en)
NL (1) NL185568C (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2520317A1 (en) * 1975-05-07 1976-11-18 Bayer Ag STATISTICAL MIXTURES OF HALOGENATED BISPHENOLS WITH HALOGEN-FREE BISPHENOLS AND A METHOD FOR THEIR PRODUCTION AND THEIR USE FOR THE PRODUCTION OF HIGH MOLECULAR THERMOPLASTIC POLYCARBONATES
JPS5699226A (en) * 1980-01-07 1981-08-10 Mobay Chemical Corp Copolycarbonate and its manufacture
US4520187A (en) * 1982-12-17 1985-05-28 General Electric Company Polycarbonates and polyester carbonates exhibiting improved heat resistance
US5037937A (en) * 1987-02-13 1991-08-06 Idemitsu Petrochemical Co., Ltd. Novel polycarbonate resins, process for production of said resins, and compositions containing said resins
CA1317410C (en) * 1987-02-13 1993-05-04 Takashi Komatsu Polycarbonate resins, process for production of said resins, and compositions containing said resins
JPH0637553B2 (en) * 1987-03-12 1994-05-18 出光石油化学株式会社 Method for producing polycarbonate
US4831100A (en) * 1987-06-25 1989-05-16 Idemitsu Petrochemical Co., Ltd. Halogenated copoly carbonate end capped with pentahalaphenoxy group
KR890000551A (en) * 1987-06-25 1989-03-15 홍고오 무쓰비 Method of producing polycarbonate
JPS6479227A (en) * 1987-06-25 1989-03-24 Idemitsu Petrochemical Co Polycarbonate

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3575927A (en) * 1969-06-27 1971-04-20 Eastman Kodak Co Brominated polyesters

Also Published As

Publication number Publication date
GB1497842A (en) 1978-01-12
IT1061244B (en) 1983-02-28
FR2310370A1 (en) 1976-12-03
NL185568B (en) 1989-12-18
NL185568C (en) 1990-05-16
FR2310370B1 (en) 1981-08-07
JPS51136796A (en) 1976-11-26

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Legal Events

Date Code Title Description
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee